llvm/clang-tools-extra/clang-tidy/modernize/RedundantVoidArgCheck.cpp

//===- RedundantVoidArgCheck.cpp - clang-tidy -----------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "RedundantVoidArgCheck.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Lex/Lexer.h"

usingnamespaceclang::ast_matchers;

namespace clang::tidy::modernize {

namespace {

// Determine if the given QualType is a nullary function or pointer to same.
bool protoTypeHasNoParms(QualType QT) { … }

const char FunctionId[] = …;
const char TypedefId[] = …;
const char FieldId[] = …;
const char VarId[] = …;
const char NamedCastId[] = …;
const char CStyleCastId[] = …;
const char ExplicitCastId[] = …;
const char LambdaId[] = …;

} // namespace

void RedundantVoidArgCheck::registerMatchers(MatchFinder *Finder) { … }

void RedundantVoidArgCheck::check(const MatchFinder::MatchResult &Result) { … }

void RedundantVoidArgCheck::processFunctionDecl(
    const MatchFinder::MatchResult &Result, const FunctionDecl *Function) { … }

bool isMacroIdentifier(const IdentifierTable &Idents, const Token &ProtoToken) { … }

void RedundantVoidArgCheck::removeVoidArgumentTokens(
    const ast_matchers::MatchFinder::MatchResult &Result, SourceRange Range,
    StringRef GrammarLocation) { … }

void RedundantVoidArgCheck::removeVoidToken(Token VoidToken,
                                            StringRef Diagnostic) { … }

void RedundantVoidArgCheck::processTypedefNameDecl(
    const MatchFinder::MatchResult &Result,
    const TypedefNameDecl *TypedefName) { … }

void RedundantVoidArgCheck::processFieldDecl(
    const MatchFinder::MatchResult &Result, const FieldDecl *Member) { … }

void RedundantVoidArgCheck::processVarDecl(
    const MatchFinder::MatchResult &Result, const VarDecl *Var) { … }

void RedundantVoidArgCheck::processNamedCastExpr(
    const MatchFinder::MatchResult &Result, const CXXNamedCastExpr *NamedCast) { … }

void RedundantVoidArgCheck::processExplicitCastExpr(
    const MatchFinder::MatchResult &Result,
    const ExplicitCastExpr *ExplicitCast) { … }

void RedundantVoidArgCheck::processLambdaExpr(
    const MatchFinder::MatchResult &Result, const LambdaExpr *Lambda) { … }

} // namespace clang::tidy::modernize